package com.zy.dao;

import com.zy.pojo.Member;

public interface MemberDao {
	Member findByTelephone(String telephone);
	void add(Member member);

	Integer findMemberCountByMonth(String date);
	//按日期查询会员数
	Integer findMemberCountByDate(String today);
	//会员总数
	Integer findMemberTotalCount();
	//本周新增会员数
	Integer findMemberCountAfterDate(String thisWeekMonday);
}
